Fantasy: I Am Invincible in the World of Immortality by Bragging

Zhao Tiezhu, a modern street gangster, once traveled to a fantasy world where the strong was respected. Although he has nothing to offer, he accidentally activates the "bragging system". From then on, with his sharp mouth, he used artifacts as rags in the cultivating sect, made up random runes in ancient tombs, and boasted to the sky in the face of evil cultivators and mysterious forces. With his absurd and unruly acting style and invincible bragging skills, he stirred up a series of ridiculous storms in this fantasy world. Step by step, he became a legend from an unknown little character, writing his own hilarious legend of cultivating immortality.